[1] Based on sales figures.
[2] IPS e.max CAD: 97.2%, R&D Ivoclar, Schaan. The survival rate of monolithic IPS e.max CAD posterior crowns was evaluated using the Kaplan-Meier method. The failure rate refers to technical failures such a fractures and chipping.
[3] IPS e.max Press: 97.8%, R&D Ivoclar, Schaan.
[4] IPS e.max ZirCAD: 96%, Ivoclar Vivadent AG, IPS e.max Scientific Report, Vol.03/2001 - 2017, 2018, p. 9.
[5] IPS e.max CAD: Fasbinder et al., Study report, 2017b, Rauch A et al., Clin. Oral Investig. 2018, 22, p. 1763-1769, Boldt J, Spitznagel F. A, Dtsch. Zahnaerztl. Z. 2017, 72 (4), p. 319-325.
[6] IPS e.max Press: Malament K A et al., J Prosthet Dent, 2021, 126, p. 533-545.
[7] IPS e.max ZirCAD: Ivoclar Vivadent AG, IPS e.max Scientific Report, Vol.03/2001 - 2017, 2018, p. 9.